Create README.md

README.md

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+# vsh
+VSH:  The Vukelich Shell
+VSH is a simple shell written in C.  It uses fork() and execute() to launch programs.  You can enter it and use it to run programs in a terminal, but it's quite limited otherwise.
+
+What VSH does:
+
++ Execute programs in the current directory
+
++ Execute programs in the PATH
+
++ Change directories
+
++ Exit the shell
+
+What VSH doesn't do:
+
++ Piping
+
++ Stdout redirection
+
++ Backgrounding/Foregrounding jobs
+
++ Shell scripting
+
++ Creating/modifying environment variables
+
++ Anything else not specified in the "What it does" section